Rank the following compounds in order of increasing acidity (weakest acid first).

Which of the following has the strongest $+I$ effect?

The correct order of the stability of the following compounds based on hyperconjugation is

Identify the most acidic hydrogen present in the given compound.

Given below are two statements,one is labelled as Assertion $A$ and the other is labelled as Reason $R$.
Assertion $A$ : Order of acidic nature of the following compounds is $A > B > C$.
(Image shows: $A$ is $2$-chlorocyclohexanol,$B$ is $4$-fluorocyclohexanol,$C$ is $3$-methylcyclohexanol)
Reason $R$ : Fluoro is a stronger electron withdrawing group than Chloro group.
In the light of the above statements,choose the correct answer from the options given below:

$x =$ number of compounds that are better hydride donors than $Ph-CH(O^{\Theta})_2$.